CN207395900U - A kind of multiple point temperature measurement device based on mobile object - Google Patents
A kind of multiple point temperature measurement device based on mobile object Download PDFInfo
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- CN207395900U CN207395900U CN201721466470.2U CN201721466470U CN207395900U CN 207395900 U CN207395900 U CN 207395900U CN 201721466470 U CN201721466470 U CN 201721466470U CN 207395900 U CN207395900 U CN 207395900U
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- temperature
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- usb
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Abstract
The utility model discloses the online real-time multi-point measurement systems of drying temperature in a kind of factory's nonwoven production process, and in particular to a kind of device of multimetering movement temperature.Main system structure diagram includes STM32 microcontrollers 1, MLX90164 non-contact infrareds temperature sensor 2/3/4, USB data interface 5/6, PC data processing modules 7, power module 8, voice alarm module 9, LCD12864 liquid crystal displays 10 in a kind of multi-point temperature measurement amount device based on moving body of the utility model.Main working process is：MLX90164 non-contact temperature sensors 2/3/4 divide three drive tests to try and gather different target temperature data, then gathered data is transferred in a parallel fashion STM32 singlechip chips module 1, three groups of target object temperature data that MLX90164 temperature sensors 2/3/4 are gathered are handled respectively through STM32 one-chip computer modules 1.
Description
Technical field
The utility model is related to the online real-time multi-point measurements of drying temperature in factory's nonwoven production process, and in particular to
A kind of device of multimetering movement temperature.
Background technology
In nonwoven production workshop, non-woven fabrics fibre web enters the starting stage of drying chamber, uniquely relies on and fills the span of a man's arms between fiber
Power and combine, the lead-in mode of thermal current is improper, can destroy the structure of fibre web, secondly fibre web uneven heating it is even, fibre can be influenced
The stabilization of properties after net reinforcing, bonding effect, therefore the temperature deviation of fibre web everywhere should be controlled in ± 1.5 DEG C of scopes
It is interior.At present temperature measuring equipment precision it is not high enough and it is most of be directed to measurement object for meront, for transmission speed is fast, width is big
The temperature survey of nonwoven web be difficult to tackle.
Utility model content
The above-mentioned deficiency that the utility model solves, provides a kind of contactless non-woven fabrics web temperature measuring device,
The device can be to be applied to the temperature control system of non-woven fabrics factory, and precision can reach ± 0.1 DEG C.
To achieve the above object, the utility model is to realize by the following technical solutions.
This contactless non-woven fabrics temperature measuring equipment is made of two parts, and first portion is temp measuring system, mainly by：
Three road MLX90614 non-contact temperature sensors, STM32 microcontrollers, LCD12864 liquid crystal displays, phonetic alarm；Second
Part is data collection and print module, mainly by：STM32 microcontrollers, USB-RS232 turn Serial Port Line, PC data collections and beat
Impression block.
The MLX90614 non-contact temperature sensor main functions are being capable of rapidly and accurately multipoint acquisition nonwoven
The temperature of cloth fibre web, and temperature signal is quickly transformed into electric signal and sends STM32 chips to.
The mainboard control panel is the control centre of the system by STM32 modules, it is responsible for starting in sequence more
Point temperature survey, the measurement data for receiving MLX90614 transmission successively handle calculating, and control voice alarm by STM32
With the temperature display of liquid crystal display.
The LCD12864 liquid crystal displays are mounted on host, receive the data and display target of STM32 outputs
The temperature value of object facilitates the variation of observation temperature.
The language alarm is mounted on host, and for liquid crystal display temperature not in established temperature thresholding, it will
Audio alert is sent, facilitates control temperature change.
It is to be mounted in host and PC data collections and on print module, it is by STM32 that the USB-RS232, which turns Serial Port Line,
USB be converted to data output serial ports, be the hinge that STM32 communicates with PC.
A kind of contactless non-woven fabrics temperature measuring equipment provided by the utility model, has the following advantages.
A kind of 1 this contactless non-woven fabrics temperature measuring equipment is simple in structure, high certainty of measurement（Up to ± 0.1 DEG C of left side
It is right）, have good market prospects.
A kind of 2 this contactless non-woven fabrics temperature measuring equipment response time are short, and it is 1 ㎞/min that can accurately measure shifting speed
Within mobile object temperature, there is good use value in measurement mobile object temperature field.
A kind of 3 this contactless non-woven fabrics temperature measuring equipment strong antijamming capability, and being capable of multipoint acquisition test movement
Temperature, therefore it is capable of the temperature of comprehensive understanding non-woven fabrics fibre web.
Data directly can be transferred to PC modules by a kind of 4 this contactless non-woven fabrics temperature measuring equipment, for printer
Printing.
Technical costs needed for a kind of 5 this contactless non-woven fabrics temperature measuring equipment is low, and safe and reliable, has fine
Market prospects.
Description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is device main system structure diagram；
Fig. 2 measures non-woven fabrics web temperature simple structure appearance top view for device.
Specific embodiment
In order to be preferably illustrated to the utility model, elaborate below in conjunction with attached drawing.
Such as attached drawing 1, main system structure diagram includes in a kind of contactless non-woven fabrics temperature measuring equipment of the utility model
STM32 microcontrollers 1, MLX90164 non-contact infrareds temperature sensor 2/3/4, USB data interface 5/6, PC data processing moulds
Block 7, power module 8, voice alarm module 9, LCD12864 liquid crystal displays 10.Main working process is：MLX90164 is non-to be connect
Touch temperature sensor 2/3/4 divides three drive tests to try and gathers different target temperature data, then gathered data in a parallel fashion
It is transferred to STM32 singlechip chips module 1, three groups of target object temperature numbers that MLX90164 temperature sensors 2/3/4 are gathered
After being handled respectively through STM32 one-chip computer modules 1, point 3 kinds of channel characterize datas, one is being transferred to liquid crystal display 10
On, and the concrete numerical value of different target temperature is shown with different line numbers respectively；The second is language alarm is transferred to, language
Whether speech warning device judges surveyed target temperature beyond preset temperature threshold value, when target object temperature exceeds threshold value, language
Sound alarm 9 will give a warning；The third is turn Serial Port Line through USB-RS232 is transferred to PC modules for downloading and printing data.
Such as attached drawing 2, a kind of contactless non-woven fabrics temperature measuring equipment measurement non-woven fabrics fibre web appearance of the utility model is bowed
View includes：MLX9016 non-contact temperature sensors 1/2/3, STM32 chips 4, phonetic alarm 5, liquid crystal display 6, nothing
Woven fabric fibre web 7, PC processing modules 8.MLX9016 temperature sensors 1/2/3 are installed on directly over fibre web at 10-20cm, and 1/,2/3 3
For the distance between person depending on actual conditions, 1/2/3 output pin is connected to the I/O interfaces of STM32 chips 4, voice reporting respectively
The input port of alert module 4 and LCD MODULE connects the I/O interfaces with STM32 chips 4 respectively, and PC processing modules 8 are through USB-
RS232 turns Serial Port Line and is connected with STM32.
Claims (4)
1. a kind of multiple point temperature measurement device based on mobile object its mainly to include STM32 processor modules, MLX90614 non-contact
Formula temperature sensor, LCD12864 liquid crystal displays, phonetic alarm, USB-RS232 turn Serial Port Line, PC data processing modules,
Mainboard is made of STM32 processor modules, MLX90614 non-contact temperature sensors, LCD12864 liquid crystal displays, wherein
Three MLX90614 non-contact temperature sensors are packaged in the I/O mouths of STM32 processor modules, LCD12864 in a parallel fashion
Liquid crystal display branch shows the temperature information corresponding to multiple collection points；STM32 processor modules, USB-RS232 turn serial ports
Line, PC data processing modules are stored for data and print module, wherein the USB interface in STM32 processing modules, through USB-
RS232 turns Serial Port Line and is converted to communication serial port and PC data processing modules to be connected to form data storage and print module.
2. a kind of multiple point temperature measurement device based on mobile object according to claim 1, it is characterised in that：Three
MLX90614 non-contact temperature sensors are arranged at 10-20 ㎝ or so directly over non-woven fabrics fibre web at intervals of 60-65 ㎝, respectively
Objective body temperature data is gathered, wherein three MLX90614 non-contact temperature sensors is required to be packaged in a parallel fashion
The I/O mouths of STM32 processor modules.
3. a kind of multiple point temperature measurement device based on mobile object according to claim 1, it is characterised in that：At STM32
Device is managed, LCD12864 liquid crystal displays can show the objective body that multigroup MLX90614 non-contact temperature sensors are gathered in lines
Temperature.
4. a kind of multiple point temperature measurement device based on mobile object according to claim 1, it is characterised in that：Through USB-
RS232 turns Serial Port Line and the PC data processing modules having no bearing on is connected directly with STM32 processors, and wherein USB-RS232 turns
Serial Port Line, PC data processing modules can be transmitted, stored, print data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466470.2U CN207395900U (en) | 2017-11-07 | 2017-11-07 | A kind of multiple point temperature measurement device based on mobile object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466470.2U CN207395900U (en) | 2017-11-07 | 2017-11-07 | A kind of multiple point temperature measurement device based on mobile object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395900U true CN207395900U (en) | 2018-05-22 |
Family
ID=62325120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466470.2U Expired - Fee Related CN207395900U (en) | 2017-11-07 | 2017-11-07 | A kind of multiple point temperature measurement device based on mobile object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207395900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112491698A (en) * | 2020-11-12 | 2021-03-12 | 徐州市汉博智能科技有限公司 | Multipoint temperature monitoring internet of things gateway |
-
2017
- 2017-11-07 CN CN201721466470.2U patent/CN207395900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112491698A (en) * | 2020-11-12 | 2021-03-12 | 徐州市汉博智能科技有限公司 | Multipoint temperature monitoring internet of things gateway |
| CN112491698B (en) * | 2020-11-12 | 2022-06-14 | 徐州市汉博智能科技有限公司 | Multipoint temperature monitoring internet of things gateway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181107 |